Description
"°á°ú³»°Ë»ö"Àº °Ë»ö°á°úÀÇ ¹üÀ§¸¦ Á¼È÷±â À§ÇØ »ç¿ëÇÑ´Ù.
"ÀϹݰ˻ö" ¶Ç´Â "°á°ú³»°Ë»ö"¿¡ ÀÇÇØ »ý¼ºµÈ °á°úÁýÇÕ¿¡ »ç¿ëÀÚ ÁúÀǸ¦ Ãß°¡ÇÏ¿© »õ·Î¿î °Ë»ö°á°úÁýÇÕÀ» ¸¸µç´Ù.
"°Ë»ö´ë»óÅ×À̺í","°Ë»ö¸ðµ¨(method)"°ú "°ø¹é¿¬»ê(space_operator)"Àº ÀԷ¹ÞÀº "°á°ú¼Â"À¸·Î ºÎÅÍ ÃßÃâÇÏ¿© µ¿ÀÏÇÏ°Ô »ç¿ëµÈ´Ù.
InParameter
unsigned int set_id; [°á°ú¼Â¹øÈ£] string query; [Ãß°¡µÈ ÁúÀÇ]
OutParameter
unsigned int set_id; [°á°ú¼Â¹øÈ£] unsigned int total_df; [°Ë»ö°á°ú °Ç¼ö] unsigned int estimated_total_df; [°Ë»ö ¹®¼ ÃßÁ¤Ä¡(VECTOR_MODEL¿¡¼ »ç¿ë)] long unsigned int service_time; [°Ë»ö ¼öÇà ½Ã°£]
Example
// ¼Â¹øÈ£
int set_id = atoi(argv[1]);
// ¿äûÀ» ó¸®ÇÒ Å¬·¡½º¸¦ »ý¼º
// »ý¼ºÀÚÀÇ ¸Å°³º¯¼ö·Î ó¸®ÇÒ DB ¼ºñ½ºÀÇ ÁÖ¼Ò¿Í Æ÷Æ®¹øÈ£¸¦ ÀÔ·Â
ClientLIB clientLib(SERVER_IP, SERVER_PORT);
Cparameter_t p_in, p_out; // ¸Å°³º¯¼ö Ŭ·¡½º ¼±¾ð
// °Ë»ö´ë»ó Å×À̺í, °Ë»ö¸ðµ¨, °ø¹é¿É¼Ç µîÀ» ÁöÁ¤ÇÏÁö ¸øÇÔ
// ¿ÀÁ÷ ¼Â¹øÈ£¿Í ÁúÀǸ¸ ÁöÁ¤°¡´É
p_in.set_id = set_id; // °Ë»ö ´ë»ó °á°ú¼Â ÁöÁ¤
string query = "(TIK : ±â¼ú °³¹ß)"; // ÁúÀÇ
string u_query; // ÁúÀǸ¦ UTF-8·Î º¯È¯
EUCKR_TO_UTF8(query, u_query);
p_in.query = u_query; // ÁúÀǾî ÁöÁ¤
// °Ë»ö ¼öÇà
RedirectStdoutInit(); // ¿äû ¼öÇà Áß¿¡ Ãâ·ÂµÇ´Â ¸Þ½ÃÁö ¸·À½...
int ret_val = clientLib.Request(RETRIEVE_IN_RESULT, p_in, p_out);
RedirectStdoutClose();
if (ret_val != 0) {
cout << "ERROR : " << p_out.errmsg << "(" << p_out.errcode << ")" << endl;
return -1;
}
cout << "=========================================" << endl;
cout << " °Ë»ö °á°ú ¹®¼ ¼ö : " << p_out.total_df << endl;
cout << " °Ë»ö °á°ú ¼Â ½Äº°ÀÚ : " << p_out.set_id << endl;
cout << " °Ë»ö ¼öÇà ½Ã°£ : " << p_out.service_time << endl;
cout << "=========================================" << endl;